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3 years ago

Plz help i dont understand this

Mathematics

2 answers:

OLEGan [10]3 years ago

5 0

I think it’s 27

explanation:

Lelechka [254]3 years ago

4 0

It’s 27 or 23 because those are the most reliable!

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Which expression shows seven more than triple a number?

Illusion [34]

I hope this helps you

A ) 7 less than triple a number

B ) 7 more than triple a number

C ) 3 less than seven time a number

D ) 3 more than seven time a number

answer is B

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3 years ago

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Classifying quadrilaterals

zmey [24]

Answer:

A quadrilateral is a polygon with four sides.

Practicly anything with 4 sides like square, Rectangle ,and rhombas

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3 years ago

If 6:2:8:x, then<br> a. 2x=14<br> b. 2x=48<br> c. 6x=10<br> d. 6x=16

Annette [7]

Answer:

D) 6x=16

Step-by-step explanation:

6 : 2 = 8 : x

=> x = 8/(6/2 )

=> x = 8/3

=> 6x = (8/3) * 6 = 8 * 2 = 16

3 0

2 years ago

Can any one help and fast please

sashaice [31]

Answer:

we conclude that in the second step, 3 should have been subtracted from the right side as well on the left side.

Step-by-step explanation:

Given the expression

$4 < -2x + 3 < 9$

SECOND STEP

subtract 3 from the right-hand side as well as on the left-hand side

$4-3$

SOLVING THE REMAINING COMPLETE COMPRESSION

$1 < -2x < 6$

Divide all parts by -2

Please note that multiply or divide an inequality by a negative number flips the inequality sign.

so the expression becomes

$\frac{1}{-2}\:$

$\frac{1}{-2}\:>x\:$

Hence, from the explanation, we conclude that in the second step, 3 should have been subtracted from the right side as well on the left side.

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2 years ago

What is 3 squared(6+3) + (10 squared)/5 ???

Varvara68 [4.7K]

The answer to this problem is 101

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2 years ago